| PartNumber | MB2185SS1G01 | MB2185SS1G06 | MB2185SS1G01-BA |
| Description | Pushbutton Switches Series MB Bushing Mount | Pushbutton Switches Series MB Bushing Mount | Pushbutton Switches MINIATURE PUSHBUTTON MULTI-FUNCTION |
| Manufacturer | NKK Switches | NKK Switches | NKK Switches |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | 4PDT | 4PDT | 4PDT |
| Switch Function | ON - ON | ON - ON | ON - ON |
| Voltage Rating AC | 28 VAC | 28 VAC | 28 VAC |
| Voltage Rating DC | 28 VDC | 28 VDC | 28 VDC |
| Power Rating | 400 mVA | 400 mVA | 400 mVA |
| Mounting Style | Panel Mount | Panel Mount | Panel Mount |
| Termination Style | Solder Lug | Wire | Solder Lug |
| Contact Plating | Gold | Gold | Gold |
| Actuator | Plunger | Plunger | Round |
| Series | MB2000 | MB2000 | MB2185 |
| Features | Button/cap ordered separately | Button/cap ordered separately | - |
| Housing Material | Diallyl Phthalate Resin | Diallyl Phthalate Resin | Diallyl Phthalate Resin |
| Illumination | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Brand | NKK Switches | NKK Switches | NKK Switches |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Actuator Style | Without Cap | Without Cap | Plunger |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Cap Color | - | - | Black |